#359 - Remove unused tables

- add db migration script to remove unused tables
- remove correlating entity classes and repositories

src/main/java/de/numcodex/feasibility_gui_backend/terminology/persistence/ContextualizedTermCode.java

@@ -20,9 +20,6 @@ public class ContextualizedTermCode {
     @Column(name = "termcode_id", nullable = false)
     private int termCodeId;
     @Basic
-    @Column(name = "mapping_id", nullable = true)
-    private Integer mappingId;
-    @Basic
     @Column(name = "ui_profile_id", nullable = true)
     private Integer uiProfileId;
 }

src/main/java/de/numcodex/feasibility_gui_backend/terminology/persistence/ContextualizedTermCodeRepository.java

@@ -1,14 +1,6 @@
 package de.numcodex.feasibility_gui_backend.terminology.persistence;
 
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.data.jpa.repository.Query;
-import org.springframework.data.repository.query.Param;
-
-import java.util.List;
 
 public interface ContextualizedTermCodeRepository extends JpaRepository<ContextualizedTermCode, Long> {
-
-        @Query("select ct.contextTermcodeHash from CriteriaSet cs inner join ContextualizedTermCodeToCriteriaSet ctctcs on ctctcs.criteriaSetId = cs.id inner join ContextualizedTermCode ct on ctctcs.contextTermcodeHash = ct.contextTermcodeHash where ct.contextTermcodeHash in :contextTermCodeHashList and cs.url = :criteriaSetUrl")
-        List<String> filterByCriteriaSetUrl(@Param("criteriaSetUrl") String criteriaSetUrl,
-                 @Param("contextTermCodeHashList") List<String> contextTermCodeHashList);
 }

src/main/resources/db/migration/V10__drop_unused_tables.sql

@@ -0,0 +1,7 @@
+DROP INDEX idx_mapping_name_mapping;
+ALTER TABLE contextualized_termcode DROP CONSTRAINT mapping_id_fk;
+ALTER TABLE contextualized_termcode DROP COLUMN mapping_id;
+
+DROP TABLE mapping;
+DROP TABLE contextualized_termcode_to_criteria_set;
+DROP TABLE criteria_set;